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2025

KubeNSync when using Cluster API

When managing multiple Kubernetes clusters, using Cluster API (CAPI) for deploying, and ArgoCD, FluxCD or similar tools for deploying applications, is a common scenario. However, managing basic cluster configuration such as CCMs, Pull Secrets, etc. can be hard to manage.

In these cases, using tools like ClusterResourceSet (CRS) or the Helm chart provider can help, but they often require additional steps like building the Helm values, injecting secrets, and potentially depending on external tools like some kind of vault.